Software examples
KMTronic USB Relay Test software
http://info.kmtronic.com/kmtronic-usb-relay-test-software.html
KMtronic USB 8 Relay software
http://info.kmtronic.com/usb-8-relay-software.html
RS485 Relays commands
http://info.kmtronic.com/kmtronic-rs485-relays-commands.html
KMTronic USB One Relay Linux Test script
http://info.kmtronic.com/kmtronic-usb-one-relay-linux-test-script.html
KMtronic One Relay Timer software
http://www.info.kmtronic.com/kmtronic-timer-software.html
DSP Robotics FlowStone example
http://info.kmtronic.com/control-kmtronic-usb-relays-with-dsprobotics-flowstone.html
Labview example (thanks Siva)
http://info.kmtronic.com/how-to-control-kmtronic-usb-relays-with-labview.html
MATLAB example (thanks Dr Dean Rose)
http://info.kmtronic.com/how-to-control-kmtronic-usb-relays-with-matlab.html
Windows Shortcut example for switching on and off the KMTronic USB One Relay
http://info.kmtronic.com/windows-shortcut-example-for-kmtronic-usb-one-relay.html
Windows Command Line example
http://info.kmtronic.com/windows-command-line-example.html
Linux example
http://info.kmtronic.com/sample-linux-code.html
The Perl example(thanks Pascal)
http://info.kmtronic.com/how-to-control-kmtronic-usb-relays-using-perl-script.html
The python library(thanks David)
http://info.kmtronic.com/control-kmtronic-usb-relays-the-python-library.html
Macintosh example
USB_One_Relay_Macintosh.pdf
Abacom ProfiLAB example
USB_One_Relay_ProfiLAB.pdf
Sample Visual Basic code
USB_One_Relay_VB.pdf
VB_Relay_Example.zip
Controlling USB Relay via Microsoft Office PowerPoint
Controlling_USB_Relay_via_Microsoft_Office_PowerPoint.pdf
http://info.kmtronic.com/controlling-usb-relay-controllers-via-microsoft-office-powerpoint.html
Sample VB NET 2010 software (incl. source code)
http://info.kmtronic.com/kmtronic-vb-net-2010-example.html
Sample C# NET 2010 software (incl. source code)
http://info.kmtronic.com/kmtronic-cs-net-2010-example.html
Sample C# code
USB_One_Relay_C#.pdf
Sample php files
USB_One_Relay_PHP.pdf
How to control KMtronic USB relays from Mach3
http://info.kmtronic.com/mach3-and-kmtronic-usb-relays.html
A tutorial showing how to set up GBTimelapse to control the Dynamic Perception MX2 Dolly using a USB relay
http://info.kmtronic.com/gbtimelapse-to-control-the-dynamic-perception-mx2-dolly-using-a-usb-relay.html
Controlling USB Relay via Macro Express
http://info.kmtronic.com/controlling-usb-relay-via-macro-express.html
Controlling RS485 Relays by Raspberry Pi
http://info.kmtronic.com/controlling-rs485-relays-by-raspberry-pi.html
Control KMTronic relays with CVI/Labwindows
http://www.info.kmtronic.com/control-kmtronic-relays-with-cvilabwindows.html
Control KMTronic relays with Vixen lighting automation software
http://info.kmtronic.com/vixen-kmtronic-relays-control.html
WEB Controlled
LAN Ethernet IP 2 channels WEB Relay board
http://info.kmtronic.com/lan-ethernet-ip-2-channels-web-relay-board.html
2 WEB Relay board Sample software C# NET 2010 (incl. source code)
http://info.kmtronic.com/cs-example-for-web-2-relay-board.html
2 WEB Relay board Sample software VB NET 2010 (incl. source code)
http://info.kmtronic.com/vb-example-for-web-2-relay-board.html
2 WEB Relay board PHP Library
http://www.info.kmtronic.com/KMTronic_RelayLib_2_PHP.zip
Control KMtronic LAN WEB Relay board via PHP
http://www.info.kmtronic.com/control-kmtronic-lan-web-relay-board-via-php.html
PLC 2 relay remote control net for Android
http://info.kmtronic.com/plc-2-relay-remote-control-net-for-android.html
MyDomotica (Android home automation software)
http://info.kmtronic.com/mydomotica.html
Controlling WEb 2 Relay board using BAT Files
http://info.kmtronic.com/controlling-web-2-relay-board-using-bat-files.html
LAN Ethernet IP 8 channels WEB Relay board
http://info.kmtronic.com/lan-ethernet-ip-8-channels-web-relay-board.html
8 WEB Relay board Sample software C# NET 2010 (incl. source code)
http://info.kmtronic.com/cs-example-for-web-8-relay-board.html
8 WEB Relay board PHP Library (thanks Scott)
http://www.info.kmtronic.com/KMTronic_RelayLib_8_PHP.zip
MyDomotica (Android home automation software)
http://info.kmtronic.com/mydomotica.html
PLC 8 relay remote control net for Android
http://info.kmtronic.com/plc-8-relay-remote-control-net-for-android.html
PLC 8 relay remote control net for for iPhone and iPad
http://info.kmtronic.com/plc-8-relay-remote-control-for-iphone-and-ipad.html
UDP Controlled
LAN Ethernet IP 2 channels UDP controlled Relay board
http://www.info.kmtronic.com/kmtronic-lan-ethernet-ip-2-channels-udp-relay-board.html
LAN Ethernet IP 8 channels UDP controlled Relay board
http://info.kmtronic.com/lan-ethernet-ip-8-channels-udp-relay-board.html
KMTronic UDP Test Software
http://info.kmtronic.com/kmtronic-udp-test-software.html
Capture UDP commands via Wireshark network protocol loger analyzer
http://info.kmtronic.com/capture-udp-commands.html
Socat UDP control (Windows, Linux, AIX, BSD, HP-UX, Solaris e.a.)
http://info.kmtronic.com/socat-udp-control.html
Controlling UDP Relay Boards from Macro Express
http://info.kmtronic.com/controlling-udp-lan-relays-via-macro-express.html
Controlling UDP Relay boards using PHP Files
http://info.kmtronic.com/controlling-lan-udp-relay-board-via-php.html
Controlling UDP Relay boards using PHP Files
http://www.info.kmtronic.com/control-kmtronic-lan-udp-relay-board-via-php.html
Controlling UDP Relay Boards using BAT Files
http://www.info.kmtronic.com/controlling-udp-relay-boards-using-bat-files.html
Tags: USB Relay, Test software, Linux script, Timer, Windows, Linux, Macintosh, Abacom, ProfiLAB, Visual Basic, VB NET, C# NET, PHP, Mach3 CNC, GBTimelapse
How to install FTDI drivers
http://www.info.kmtronic.com/ftdi-virtual-com-port-drivers-installation.html
KMTronic Serial Loopback Test Software
http://info.kmtronic.com/kmtronic-serial-loopback-test-software.html
USB FTDI device is not reccognised? How to uninstall FTDI drivers
http://www.info.kmtronic.com/how-to-remove-ftdi-drivers.html
How to install USB 8 Relay BOX drivers
http://www.info.kmtronic.com/usb-8-relay-box-drivers-instalation.html
Change USB relay COM port number
http://www.info.kmtronic.com/change-usb-relay-comport-number.html
Monitoring RS232 or Virtual USB COM ports communication
http://info.kmtronic.com/free-serial-port-monitor.html
Watch data flow through RS232 or Virtual USB COM ports with Serial Watcher
http://info.kmtronic.com/watch-data-flow-through-serial-ports-with-serial-watcher.html
How to handle inductive loads
http://www.info.kmtronic.com/how-to-handle-inductive-loads.html
USB Power Control
http://info.kmtronic.com/usb-power-control.html
Household Switch
http://info.kmtronic.com/household-switch.html
Programmers
http://info.kmtronic.com/kmtronic-programmers.html
How to Find Your Local IP Address
http://info.kmtronic.com/how-to-find-your-local-ip-address.html
Wireshark network protocol loger analyzer
http://info.kmtronic.com/wireshark-network-protocol-loger-analyzer.html
KMTronic LAN Relays - FRITZ!Box configuration
http://www.info.kmtronic.com/kmtronic-lan-relays-fritzbox-configuration.html
KMtronic DMX adapter
http://www.info.kmtronic.com/kmtronic-dmx-adapter.html
KMtronic DMX test software
http://www.info.kmtronic.com/kmtronic-dmx-test-software.html
FreeStyler DMX
http://www.info.kmtronic.com/freestyler-dmx.html
PC_Dimmer DMX
http://www.info.kmtronic.com/pcdimmer-dmx.html
Q Light Controller DMX
http://www.info.kmtronic.com/q-light-controller-dmx.html
DMX Control
http://www.info.kmtronic.com/dmx-control.html
VenueMagic - DMX Lightning Software
http://www.info.kmtronic.com/venuemagic-classic.html
Vixen Lightning Software
http://www.info.kmtronic.com/vixen-lightning.html
Madrix - Led Lightning Control
http://www.info.kmtronic.com/madrix.html
Control DMX512 devices via Raspberry PI
http://info.kmtronic.com/control-dmx512-devices-via-raspberry-pi.html
KMtronic ModBus Relays
http://info.kmtronic.com/kmtronic-modbus-relays.html
USB to RS485 FTDI interface Power One Aurora Inverter Web Data Logger
http://info.kmtronic.com/power-one-aurora-inverter-web-data-logger.html
Tags: FTDI, uninstall FTDI, USB relay, Monitoring RS232 or Virtual USB COM port, Serial Watcher, DMX, ModBus
Download Uninstaller from here:
http://info.kmtronic.com/software/ftdi/CDMUninstaller_v1.4.zip
Disconnect all FTDI devices from PC !!!
Run "CDMuninstallerGUI.exe"
Click on "Add" button
Click on "Remove devices" button
Connect again device to PC and install drivers
http://info.kmtronic.com/ftdi-virtual-com-port-drivers-installation.html
A general purpose Relay board for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC. USB Relay controller allows a PC to control external devices using simple RS232 commands. Relay is fully powered from the USB bus.
Manufacturer:
KMtronic LTD
Features:
- Fully assembled and tested
- Fully powered from USB
- For 12V/24VDC 15A or 120V/220V AC at 10A max.
- Can be used with LabVIEW, ProfiLab, DAQFactory, TestPoint, DASYLab, VEE
USB to serial interface:
FTDI FT232RL Chip
www.ftdichip.com/Products/ICs/FT232R.htm
Complete including:
One USB relay board
Dimensions (PCB board):
90 mm / 35 mm
Relay specifications:
Relays have Normally Open (NO) and
Normally Closed (NC) Contacts each capable
of switching max:
- 12VDC/15A
- 24VDC/15A
- 125VAC/15A
- 250VAC/10A
Relay datasheed:
www.info.kmtronic.com/manuals/RAS.pdf
Supply:
Fully powered from USB
Operation Range:
0°C to +80°C
Drivers :
All Windows systems, Windows RT, Linux,
Mac OS 8, Mac OS 9, Mac OS X,
Android, Raspberry Pi, Arduino ADK,
Arduino with USB Host Shield...
www.ftdichip.com/FTDrivers.htm
Communication Parameters:
8 Data, 1 Stop, No Parity
Baud rate : 9600
Commands:
“FF 01 00” (HEX) or “255,1,0” (DEC) - OFF command
“FF 01 01” (HEX) or “255,1,1” (DEC) - ON command
“FF 01 03” (HEX) or “255,1,3” (DEC) - Status request
NOTE : Each command consists in 3 binary bytes (shown in hexadecimal below) without any space!
Windows Test software:
www.info.kmtronic.com/kmtronic-usb-relay-test-software.html
BOX Version:
www.info.kmtronic.com/usb-one-channel-relay-box.html
Customers projects:
www.info.kmtronic.com/kmtronic-customers-projects.html
Software Examples:
www.info.kmtronic.com/usb-rs232-rs485-relays.html
.
RF433mhz 8 channel relay board
http://info.kmtronic.com/usb-rf433mhz-8-channel-relay-board.html
USB One Channel Relay
http://www.info.kmtronic.com/usb-one-relay-box.html
USB Relay Controller - One Channel BOX.pdf
http://info.kmtronic.com/usb-to-rs485-ftdi-interface-converter-pcb.html
USB Relay Controller - One Channel PCB.pdf
USB Two Channels Relay
http://info.kmtronic.com/usb-relay-controller-two-channels.html
USB Relay Controller - Two Channel.pdf
USB 4 Channels Relay
USB 4 Channels Relay Controller.pdf
USB 8 Channels Relay
http://info.kmtronic.com/usb-eight-channel-relay-controller-rs232-serial-controlled-12v.html
Eight Channel USB Relay Controller - RS232 Serial controlled - 12V
RS232 8 Channel Relay
RS232 Serial COM controlled Eight Channel Relay Board - 12V
2 Channel Relay
Two Relay board 5V
Two Relay board 12V
Two Relay board 24V
4 Channel Relay
Four Relay board 5V
Four Relay board 12V
8 Channel Relay
Eight Relay board 5V
Eight Relay board 12V
Eight Relay board 24V
USB<>RS485 Adapter
http://info.kmtronic.com/usb-to-rs485-ftdi-interface-converter-box.html
USB to RS485 FTDI interface Board BOX
http://info.kmtronic.com/usb-to-rs485-ftdi-interface-converter-pcb.html
USB to RS485 FTDI interface Board PCB
RS485 8 Channel Relay
RS485 8 Channel Relay Board, RS485
RS485 Output Controller
RS485 to 8 Digitally Outputs controller
USB EEPROM programmer
USB KEEProg E-Eprom programmer
USB 24xxx EEPROM programmer
USB 24xxx I2C E-Eprom programmer
USB 25xxx EEPROM programmer
USB 25xxx SPI Bus E-Eprom programmer
RS485 Output Controller
RS232 serial 8 Digital Channel Output Modul
USB FTDI UART TTL Controller
USB to serial UART FTDI interface Board
DINo Internet Ethernet Relay IO board
DINo Internet Ethernet Relay IO board
A general purpose Relay board for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC. USB Relay controller allows a PC to control external devices using simple RS232 commands. Relay is fully powered from the USB bus.
Manufacturer:
KMtronic LTD
Features:
- Fully assembled and tested
- Fully powered from USB
- For 12V/24VDC 15A or 120V/220V AC at 10A max.
- Can be used with LabVIEW, ProfiLab, DAQFactory, TestPoint, DASYLab, VEE
USB to serial interface:
FTDI FT232RL Chip
www.ftdichip.com/Products/ICs/FT232R.htm
Complete including:
One USB relay board
Dimensions:
100 mm / 58 mm / 24 mm
Relay specifications:
Relays have Normally Open (NO) and
Normally Closed (NC) Contacts each capable
of switching max:
- 12VDC/15A
- 24VDC/15A
- 125VAC/15A
- 250VAC/10A
Relay datasheed:
www.info.kmtronic.com/manuals/RAS.pdf
Supply:
Fully powered from USB
Operation Range:
0°C to +80°C
Drivers :
All Windows systems, Windows RT, Linux,
Mac OS 8, Mac OS 9, Mac OS X,
Android, Raspberry Pi, Arduino ADK,
Arduino with USB Host Shield...
www.ftdichip.com/FTDrivers.htm
Communication Parameters:
8 Data, 1 Stop, No Parity
Baud rate : 9600
Commands:
“FF 01 00” (HEX) or “255,1,0” (DEC) - OFF command
“FF 01 01” (HEX) or “255,1,1” (DEC) - ON command
“FF 01 03” (HEX) or “255,1,3” (DEC) - Status request
NOTE : Each command consists in 3 binary bytes (shown in hexadecimal below) without any space!
Windows Test software:
www.info.kmtronic.com/kmtronic-usb-relay-test-software.html
PCB Version:
www.info.kmtronic.com/usb-one-channel-relay-pcb.html
Customers projects:
www.info.kmtronic.com/kmtronic-customers-projects.html
Software Examples:
www.info.kmtronic.com/usb-rs232-rs485-relays.html
.
Welcome to KMtronic.
WEB LAN Relays, USB Relays, RS232 Relays, RS485 Relays, programmers, electronics boards and components.
Here you will find useful information on all kinds of hardware and software associated questions and topics.
Step by step instructions on how to install, connect, and control a whole spectrum of computer related devices.
Controlling multiple KMtronic WEB Relays Boards by Node-RED 
https://info.kmtronic.com/controlling-multiple-kmtronic-relays-board-by-node-red.html
KMTronic Plug-in and Creating Devices on HomeSeer HS3
https://info.kmtronic.com/kmtronic-plug-in-and-creating-devices-on-homeseer-hs3.html
Testing Heatmiser EDGE ModBus Thermostat
with ModbusMAT freeware program
Home Automation and Smart Home Systems
A home automation system from Control4
can turn your home into a smart home.
Control4 compatible products
(drivers avaiable)
https://sigma-shop.com/category/35/control4.html
https://sigma-shop.com/category/35/control4.html
Home Assistant
Configuration file for KMtronic ModBus Temperature Monitor
APT (Astro Photography Tool)
added support Canon/Nikon KMTronic based
shutter cable
Plc Temp Monitor for Android
Developer: Vincenzo Scozzaro
https://play.google.com/store/apps/details?id=com.zenoapp.PlcTempMonitor&hl=pt-br
Temperature Monitoring System
Domoticz lua script to convert XML output from KMtronic DS1820 LAN module
www.info.kmtronic.com/domoticz-lua-script-to-convert-xml-output-from-kmtronic-ds1820-lan-module.html
Domoticz Home Automation System
Domoticz is a very light weight home automation system that lets you monitor and configure miscellaneous devices, including lights, switches, various sensors/meters like temperature, rainfall, wind, ultraviolet (UV) radiation, electricity usage/production, gas consumption, water consumption and many more. Notifications/alerts can be sent to any mobile device.
Free / Open Source
Linux / Windows / Embedded Devices
More information:
http://info.kmtronic.com/domoticz-home-automation-system.html
28 April 2016 Control4 KMtronic Web Temperature Monitor Driver by Soft.Kiwi 
29 October 2015 Controlling KMtronic UDP Relays by Loxone Home Automation Miniserver 
(thank you David)
13 October 2015 Control4 KMtronic WEB IP Relay Driver by Soft.Kiwi 
02 August 2015 Control KMtronic USB relays using Command Prompt BIN files
15 July 2015 New product: Opto Isolated USB to RS485 FTDI Interface Converter
13 July 2015 LAN DS18B20 Temperature Monitor Excel and Visual Basic examples
10 July 2015 New product: LAN DS18B20 High-Precision 1-Wire Digital Temperature Monitor 
18 June 2015 Control KMtronic WEB relays using Browser Bookmarks
16 June 2015 ModbusTools and KMtronic Modbus TCP Relay board
12 June 2015 RS485 ModBus Relays via Loxone Miniserver and ModBus extension
05 June 2015 Read Status xml KMtronic WEB LAN relays
03 June 2015 Control KMtronic UDP LAN relays via Packet Sender Softrware
01 June 2015 Control KMtronic USB, RS485, RS232 relay boards via EXCEL files
27 May 2015 Control KMtronic USB, RS485, RS232 relay boards via BAT files
26 May 2015 DINo board is back in stock
23 May 2015 Domoticz supports the KMTronic USB and TCP(Web) relay boards
19 May 2015 Aria G25 Linux Embedded module by Acme Systems srl
You have to download the drivers from FTDI website - http://www.ftdichip.com/Drivers/VCP.htm
Unzip it to your own folder.
When you connect the USB board, the following message appears: FOUND NEW HARDWARE and drives need to be installed.
The red and green LED flashes 2,3 times and turn off. When the red LED and the green LED flashes means that there is a communication between the USB relay and PC.
After the drivers' installed, an additional COM port appears in the Device Manager of Windows - usually it is COM3: